| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | 详情 |
| 768323 | MACKLIN | 7-(二甲氨基)-4-甲基香豆素 | ≥99%, 升华提纯 | 288元/250mg; | 展开 |
|
| D865273 | MACKLIN | 7-(二甲基氨基)-4-甲基香豆素 | 98% | 292元/1g; 719元/5g; | 展开 |
储存：室温,干燥 状态：白色到浅黄色到绿色到棕色到紫色-红色粉末或晶体 |
| D3355 | TCI | 7-(Dimethylamino)-4-methylcoumarin | >98.0%(T) | 755元/5G; 2170元/25G; | 展开 |
基本信息 | 纯度/分析方法 | >98.0%(T) | | 分子式/分子量 | C12H13NO2 = 203.24 | | 外观与形状(20℃) | 固体 | | Reaxys-RN | 169992 | | PubChem物质ID | 87560130 | | SDBS (AIST Spectral DB) | 52643 | | MDL编号 | MFCD00006862 |
技术规格 | Appearance | White to Light yellow to Green powder to crystal | | Purity(GC) | min. 95.0 % | | Purity(Nonaqueous Titration) | min. 98.0 % | | Melting point | 141.0 to 145.0 ℃ |
物性(参考值) | 熔点 | 142 ℃ | | 最大吸收波长 | 366(EtOH) nm |
安全信息 | 图形或危害标志 |  | | 信号词 | 警告 | | 危险性说明 | H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
|
相关法规 |
| D5727 | TCI | 7-(Dimethylamino)-4-methylcoumarin (purified by sublimation) | >99.0%(GC)(T) | 990元/1G; | 展开 |
基本信息 | 纯度/分析方法 | >99.0%(GC)(T) | | 分子式/分子量 | C12H13NO2 = 203.24 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 空气 | | Reaxys-RN | 169992 | | SDBS (AIST Spectral DB) | 52643 | | MDL编号 | MFCD00006862 |
技术规格 | Appearance | White to Green to Brown powder to crystal | | Purity(GC) | min. 99.0 % | | Purity(Nonaqueous Titration) | min. 99.0 % | | Melting point | 143.0 to 147.0 ℃ |
物性(参考值) | 熔点 | 145 ℃ | | 最大吸收波长 | 366(EtOH) nm |
安全信息 | 图形或危害标志 | | | 信号词 | 警告 | | 危险性说明 | H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
| | 防范说明 | P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染：用水充分清洗。
P337 + P313 : 如仍觉眼刺激：求医/就诊。
P305 + P351 + P338 : 如进入眼睛：用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出，取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服，清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激：求医/就诊。
|
相关法规 |
| 546395 | Fluorochem | 7-(Dimethylamino)-4-methyl-2H-chromen-2-one | 95% | 748元/1g; 2222元/5g; 3872元/10g; | 展开 |
基本信息 | CAS Number | 87-01-4 | | MDL Number | MFCD00006862 | | Melting Point | 144-146℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P285: In case of inadequate ventilation wear respiratory protection.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P304 + P341: IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P342 + P311: If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
|
|
m.cnreagent.com